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904 TERRA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,303 sqftBuilt 2001

Property at a Glance

This home is estimated between $265,344 and $431,601, with a best estimate of $277,290. That places the property below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$265,344 $431,601
Best Estimate
$277,290
WCAD Value
$288,921
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $265,344 and $431,601. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

906 TERRA ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,444 sqft Built 2000
Raw Value $299,124
Adjusted Value $270,590

Adjusted -$31,725 for 141 sqft less living space and +$3,191 for being newer. Net adjustment: -$28,534.

902 TERRA ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,483 sqft Built 2000
Raw Value $302,653
Adjusted Value $265,344

Adjusted -$40,500 for 180 sqft less living space and +$3,191 for being newer. Net adjustment: -$37,309.

908 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 821 sqft Built 2001
Raw Value $323,152
Adjusted Value $431,601

Adjusted +$108,449 for 482 sqft more living space. Net adjustment: +$108,449.

900 TERRA ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,326 sqft Built 2001
Raw Value $282,465
Adjusted Value $277,290

Adjusted -$5,175 for 23 sqft less living space. Net adjustment: -$5,175.

1000 ZEUS CIR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,596 sqft Built 2003
Raw Value $383,525
Adjusted Value $311,220

Adjusted -$65,924 for 293 sqft less living space and -$6,381 for being older. Net adjustment: -$72,305.

The Neighborhood

This home is valued 18.4% below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

below average
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$288,921
Median
$353,883

This home is -18.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,198 across all districts. With a homestead exemption claimed, that drops to $3,895 — saving $1,303 per year. That's $325 per month a buyer should budget. The assessed value increased +1.6% vs the subdivision average of -8.1%. This above-average increase gives a protest opportunity score of 49 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,580
Round RockCity0.3720%$1,075
Williamson CountyCounty0.3694%$1,067
Austin Community Collegespecial0.1034%$299
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,198
49 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $277,290 would pay approximately $1,731 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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